| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $84.84 | 8.869% | $92.3645 | $92.36 | $92.35 | $92.40 |
| Purchase #2 | $38.47 | 8.635% | $41.7919 | $41.79 | $41.80 | $41.80 |
| Purchase #3 | $42.44 | 10.810% | $47.0278 | $47.03 | $47.05 | $47.00 |
| Purchase #4 | $122.93 | 13.538% | $139.5723 | $139.57 | $139.55 | $139.60 |
| Purchase #5 | $214.59 | 5.266% | $225.8903 | $225.89 | $225.90 | $225.90 |
| Purchase #6 | $231.37 | 3.296% | $238.996 | $239.00 | $239.00 | $239.00 |
| Purchase #7 | $6.86 | 11.304% | $7.6355 | $7.64 | $7.65 | $7.60 |
| 7 purchase totals = | $741.50 | $793.2783 | $793.28 | $793.30 | $793.30 | |